1551562432

素因数分解:

$2^6\times 7^1\times {\mathrm{71}}^1\times {\mathrm{48779}}^1$

素因数の和:48869

約数の個数: 56

約数和(自身を含む): 3568354560

約数和(自身を除く): 2016792128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 142, 224, 284, 448, 497, 568, 994, 1136, 1988, 2272, 3976, 4544, 7952, 15904, 31808, 48779, 97558, 195116, 341453, 390232, 682906, 780464, 1365812, 1560928, 2731624, 3121856, 3463309, 5463248, 6926618, 10926496, 13853236, 21852992, 24243163, 27706472, 48486326, 55412944, 96972652, 110825888, 193945304, 221651776, 387890608, 775781216, 1551562432]

約数ペア:

[(1, 1551562432), (2, 775781216), (4, 387890608), (7, 221651776), (8, 193945304), (14, 110825888), (16, 96972652), (28, 55412944), (32, 48486326), (56, 27706472), (64, 24243163), (71, 21852992), (112, 13853236), (142, 10926496), (224, 6926618), (284, 5463248), (448, 3463309), (497, 3121856), (568, 2731624), (994, 1560928), (1136, 1365812), (1988, 780464), (2272, 682906), (3976, 390232), (4544, 341453), (7952, 195116), (15904, 97558), (31808, 48779)]